User:Djb5469

Third Blog: 9/21/2012

1. I see only two paths for restrictions to be placed on 3D printing. The first is if it becomes such a large industry that a person's entire job becomes creating new items. Since the company is paying money to produce this complex design, they will want to charge people to download it. However, this restriction should only apply to really complex and fancy designs, far more intricate than what is currently available. The other path I see is that if this technology becomes dangerous, such as the modeling of firearms, then the government will be forced to step in and monitor it. This would only happen after some sort of tragedy, but the government moderation could make the entire society so inconvenient that nobody uses it anymore.

2. Back in elementary school, I had this great idea for a food converter. You would put bad food into this device, like broccoli, and it would produce delicious food, like chocolate. The chocolate would have all the nutritional value of broccoli, but it would have the taste and texture of chocolate. I never really thought about how this transformation would take place, but I figured some sort of science would be involved. Now that I am older, I think the idea would still be amazing, but I have no idea how it would actually be implemented. Right now I doubt anyone would be attracted to this idea, but maybe that would change if I actually develop it out further.

3. It would only be a death to IP if people are still willing to make designs without some sort of reimbursement. In an optimal world, everyone who contributes to thingiverse will be able to use thingiverse, and that access to thousands of designs would be their payment. However, people usually require some sort of more tangible reward for their efforts, so I doubt this form of utopian society will ever develop. IPs do have a lot of downsides and wastes, but it does cause people to spend the time and money to create great things. This can only be removed if people will still be willing to create great things.

Second Blog: 9/13/2012

1. The dream of complete self replication isn't really feasible, at least given the current technology. Right now we have a system that is pretty good at quickly making almost any object out of plastic. This system is pretty good for making joints and specialized components, but there is no way that an entire machine can be constructed with this method. For this system to begin to look feasible, the rep rap community needs to begin experimenting with ways to build with other materials. There is no way to produce a power brick or a motor with one of these machines. The way I interpret the dream, he machine is able to construct anything, as long as it is given the right raw materials. Unless we find a way to work with things like metal, that dream can never become a reality.

2. Wealth is tied into the means of production. If you own the means of production, then you are wealthy. However, to obtain a means of production, you must also be wealthy, because it is prohibitively expensive. The goal of rapid prototyping is to give people wealth without costing them a lot of money. If machines can duplicate themselves at little cost, then nearly everyone can afford to own one. Eventually, if the machines evolve enough, people will be able to have whatever they want, which is the definition of wealth. However, there is a problem with this plan. If the machines are used by everyone, the materials needed may become scarce, thus driving up their cost to prohibitively high levels. If this problem is overcome, then the economy could eventually be revolutionized. It would focus almost entirely on food production and these machines.

3. One future scenario is that this technology will eventually be scaled down small enough that it becomes nano technology. Medicine will be revolutionized with little particles that could travel inside a body and internally fix any health problem. Any of this machines that wear out or are destroyed can be easily replicated if the person swallows a special pill. A different advantage of this nano technology lies in space exploration. Send a few of this small machines at really fast speeds to distant planets. When they arrive, they can begin replicating using natural resources. Once they have enough numbers, they can begin construction of habitats and infrastructure that will eventually be used by humans.

First Blog:

Useful [1]

This wheel can be modified in a large variety of ways to fit nearly any situation or design. People building models will find many uses for such a versatile wheel. The wheel is one of the greatest inventions of man, and here is an easy way to manufacture one.

Artistic/Beautiful [2]

The light shade is a beautiful flame shape that is very aesthetically pleasing. Any colored LED can be placed inside it to change the color of the fire to the user's preference. It is a great room decoration.

Pointless/Useless [3]

While this steak could fit under a variety of different categories, it is primarily a rather useless object. Steaks are meant to be eaten and enjoyed. A steak constructed out of plastic cannot be eaten, and is therefor a pointless object.

Funny [4]

The mustache Ring is a humorous object that can give anyone an instant mustache. By wearing the ring, the mustache will always be only seconds away. Everyone looks silly in a fake mustache.

Weird [5]

Bobble heads are usually nice paperweights, but this one is just plain weird. Why is Black Dynamite's head on the body of a space marine? The combination makes no sense, and so this strange object will remain a mystery.